Antenna Compatible Radio Brand Icom Compatible Radio Series M25 M37 M94D Compatible Radio Manufacturer Model Number M25 M92D Band Type VHF Minimum Frequency 156 MHz Maximum Frequency 164 MHz Antenna Type Whip Compatible Radio Grainger Model Number 460T29 55EE26 61KA34 Length 6 1/4 in Color Black Material Metal Rubber Overall Width 1/2 in Compatible Radio Type Handheld